POLYGON((1.63172 45.17998,1.63172 45.17999,1.63173 45.18,1.63174 45.18001,1.63175 45.18002,1.63177 45.18002,1.63179 45.18002,1.6318 45.18002,1.63182 45.18002,1.63183 45.18001,1.63184 45.18,1.63185 45.17999,1.63185 45.17997,1.63184 45.17996,1.63183 45.17995,1.63182 45.17994,1.6318 45.17994,1.63179 45.17993,1.63177 45.17993,1.63175 45.17994,1.63174 45.17995,1.63173 45.17995,1.63172 45.17997,1.63172 45.17998))